935-14-8 1,4-Diethynylbenzene
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cas

935-14-8 1,4-Diethynylbenzene

product Name 1,4-Diethynylbenzene
Synonyms Benzene, p-diethynyl- (7CI,8CI); 4-05-00-01805 (Beilstein Handbook Reference); BRN 2038365; p-Diethynylbenzene; Benzene, 1,4-diethynyl-
Molecular Formula C10H6
Molecular Weight 126.1546
InChI InChI=1/C10H6/c1-3-9-5-7-10(4-2)8-6-9/h1-2,5-8H
CAS Registry Number 935-14-8
Molecular Structure 935-14-8 1,4-Diethynylbenzene
Density 1g/cm3
Melting point 94-98℃
Boiling point 182.8°C at 760 mmHg
Refractive index 1.567
Flash point 51.9°C
Vapour Pressur 1.08mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R43:;
R52/53:;
Safety Description S37/39:;
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